Doesn't having all these different model in someways negate the whole premise of a unit that is easy to upgrade. Sounds like they are creating completely new hardware every time and all that stays the same is some of the hardware.
Rather expensive too ... and not expandable.
Yes it's small ... and.....well that seems so far to be about it. What do others think?
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.